Anthropic

Anthropic is an AI safety and research company dedicated to building AI systems that people can rely on. Founded with the mission of ensuring AI benefits humanity in the long term, Anthropic conducts frontier research while developing and deploying commercial AI products. The company is structured as a Public Benefit Corporation, with governance designed to prioritize the responsible development of advanced AI.

Anthropic's flagship product is Claude, a family of large language models available in three tiers: Claude Opus (the most capable), Claude Sonnet (balanced performance), and Claude Haiku (fast and efficient). Claude is accessible through the Claude.ai consumer interface, the Claude Developer Platform API, and through cloud partners including Amazon Bedrock and Google Cloud's Vertex AI.

The company's product suite extends beyond the core models to include Claude Code for agentic coding, Cowork for desktop automation, Claude in Chrome for browsing assistance, Claude in Excel for spreadsheet workflows, and Claude in Slack for team collaboration. Anthropic serves customers across financial services, healthcare, life sciences, government, education, and nonprofits, offering Team, Enterprise, and Max plans alongside API access for developers.

The integration between Vapi and Anthropic brings together Vapi's voice AI platform with Claude's advanced language understanding and generation capabilities. This partnership enables developers to build voice agents powered by Claude's models, combining natural speech interaction with Claude's strengths in reasoning, following instructions, and maintaining helpful, harmless, and honest conversations.

Vapi customers can leverage Claude models through the integration to power sophisticated voice applications. Claude's ability to handle complex, multi-turn conversations makes it well-suited for voice agents that need to understand context, ask clarifying questions, and provide thoughtful responses. The models' training on being steerable means voice applications can be configured to follow specific guidelines and stay on-task during customer interactions.

Together, Vapi and Anthropic enable enterprises to deploy voice AI solutions that reflect Anthropic's safety-first approach. Voice agents built with this integration benefit from Claude's reliability and the guardrails built into the models, making them appropriate for sensitive use cases in healthcare, financial services, and customer support where trust and accuracy matter. Developers get the flexibility of Vapi's voice infrastructure combined with the reasoning capabilities of frontier AI models designed with safety as a core principle.